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yttrium

yttrium

3 9.9
A silvery metal found in rare minerals used to make alloys and electronics
  • noun
  • /ˈɪtrɪəm/
  • Specialized
translation icon : itrio
  • In the lab, they analyzed yttrium to determine its effectiveness in improving the properties of the materials.
  • yttrium oxide

Examples

  • The module was lined with thin wires of an exotic yttrium-based compound that formed a superconducting magnet, which generated a permanent magnetic field around the crew module, a miniature version of the Earth's magnetic field.

    Fiction book (2001)
  • The scientists discovered yttrium in the mineral samples collected from the mine.

  • The reactive elements yttrium and hafnium are also added.

    Academic text (1999)
  • Interestingly, the rare-earth element yttrium ranks higher than the far more common element copper using either approach.

    Academic text (2005)
  • Researchers at the Max Planck Institute for Solid State Research have discovered charge density waves in ceramic yttrium and neodymium barium cuprates.

    Blog text (17)
  • The power plant uses solid electrolytes: 40-micron-thick layers of zirconium oxide stabilized with yttrium oxide.

    Academic text (1994)
  • We can see that yttrium-86 is used to treat cancer of the trachea, bronchus, and lung, as well as malignant melanoma of the skin and kidney cancer.

    Blog text (30)
  • Back at NRL, the rare-earth isotopes yttrium-91, cerium-141, and cerium-144 were chemically separated.

    Academic text (1996)
  • Yttrium is often used to create strong alloys with both magnesium and aluminum.

Synonyms

Y
vsyttrium
  • Specialized
5 9.5

The symbol for yttrium, a silvery metal used in metal mixtures

is the full name rather than the single-letter symbol
atomic number 39
vsyttrium
  • Specialized
7.9

A silvery metal called yttrium used in metal mixtures and electronics

is the full name rather than identification by numeric position

Surface Forms

yttrium singular
yttriums plural

Etymology

The word yttrium comes from the Swedish village Ytterby, where the mineral that holds this metal was first found. Remembering Ytterby as a 'rare-earth' mine helps explain why yttrium is a silvery metal found in rare-earth minerals and used in light metal alloys.